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TELCO LINE 1trouble

Fire-Lite MS-9200UDLS: TELCO LINE 1

Fire-Lite MS-9200UDLS·2 views·0 field notes

What This Code Means

The panel has detected a loss of voltage or failure on telephone line 1.

Common Causes

  • 1Cut phone line
  • 2Phone company service outage
  • 3Loose RJ31X connector

Resolution Steps

Verify the presence of dial tone and voltage on the phone line. Check the connection between the panel and the telephone block.

Manual References(5)

Field Notes

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Related Codes

REMOTE SYNC FAULTA fault has been detected on the remote synchronization output circuit.POWER MONA monitor module assigned to power monitoring has detected a loss of power.NAC_KEY_FLTA fault related to the internal NAC activation logic or hardware.TELCO LINE 2The panel has detected a loss of voltage or failure on telephone line 2.PROCESS MONA monitor module assigned to process monitoring has been activated.

Related Questions

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